#!/bin/sh
# $Id: freenx.SlackBuild,v 1.10 2009/01/27 20:22:26 root Exp root $
# Copyright (c) 2008, 2009  Eric Hameleers, Eindhoven, The Netherlands
# All rights reserved.
#
#   Permission to use, copy, modify, and distribute this software for
#   any purpose with or without fee is hereby granted, provided that
#   the above copyright notice and this permission notice appear in all
#   copies.
#
#   THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
#   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
#   IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
#   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
#   USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
#   ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
#   OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
#   OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
#   SUCH DAMAGE.

# 24/sep/2010 by Matteo Bernardini <ponce@slackbuilds.org>
#   * ported to SBo.
# 22/feb/2011 by Matteo Bernardini <ponce@slackbuilds.org>
#   * setup server with nomachine key by default.
# 11/sep/2012 by Matteo Bernardini <ponce@slackbuilds.org>
#   * moved log file and fixed logrotate script.

PRGNAM=freenx
VERSION=${VERSION:-0.7.3}
BUILD=${BUILD:-3}
TAG=${TAG:-_SBo}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i486 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}
CWD=$(pwd)

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

DOCS="AUTHORS COPYING ChangeLog CONTRIB nxcheckload.sample nxacl.sample \
  $CWD/config/nomachine.id_dsa.key"

bailout() {
  printf "\n\tYou must have an \"nx\" user and group to run this script.\n"
  printf "\tSee $(pwd)/preinstall.sh for details (or just execute it).\n\n"
  exit 1
}

if ! getent group nx 1>/dev/null ; then
  bailout
elif ! getent passwd nx 1>/dev/null ; then
  bailout
fi

set -e

export CXXFLAGS="$SLKCFLAGS"
export CFLAGS="$SLKCFLAGS"

mkdir -p $TMP/tmp-$PRGNAM $PKG $OUTPUT
rm -rf $TMP/tmp-$PRGNAM/* $PKG/*

cd $TMP/tmp-$PRGNAM
tar xvf $CWD/${PRGNAM}-server-${VERSION}.tar.gz
cd ${PRGNAM}-server-${VERSION}
chown -R root:root .
chmod -R u+w,go+r-w,a-s .

patch -p1 < $CWD/patches/authkeys.patch
patch -p1 < $CWD/patches/netcat.patch
patch -p1 < $CWD/patches/nxserver_multimedia.diff
patch -p1 < $CWD/patches/nxpaths.diff

sed -i -e "s#/usr/lib\$#/usr/lib${LIBDIRSUFFIX}#" \
  -e "s#/usr/lib/#/usr/lib${LIBDIRSUFFIX}/#g" \
   $(grep -lr '/usr/lib' *)

mkdir -p ${PKG}/usr/lib${LIBDIRSUFFIX}/cups/backend
mkdir -p ${PKG}/var/lib/nxserver/db/{closed,running,failed}
mkdir -p ${PKG}/etc/{logrotate.d,nxserver,rc.d}
mkdir -p ${PKG}/usr/bin

make -C nxserver-helper
cd nxviewer-passwd ; xmkmf ; make World ; cd ..
make -C nxredir install DESTDIR=$PKG

chmod 0755 ${PKG}/var/lib/nxserver
chmod 0700 ${PKG}/var/lib/nxserver/*
chmod 0700 ${PKG}/var/lib/nxserver/db/*

install -m 0755 nxserver-helper/nxserver-helper $PKG/usr/bin
install -m 0755 nxviewer-passwd/nxpasswd/nxpasswd $PKG/usr/bin
install -m 0755 \
  nxcups-gethost nxdesktop_helper nxdialog nxkeygen nxloadconfig \
  nxnode nxnode-login nxprint nxserver nxsetup nxviewer_helper \
  $PKG/usr/bin

sed \
  -e "s|^\#NX_LOGFILE.*|NX_LOGFILE=/var/log/nxserver/nxserver.log|" \
  -e "s|^\#COMMAND_MD5SUM=.*|COMMAND_MD5SUM=\"md5sum\"|" \
  node.conf.sample > $PKG/etc/nxserver/node.conf.sample
cp -a $PKG/etc/nxserver/node.conf.{sample,new}
install -m 0755 init.d/freenx-server $PKG/etc/rc.d/rc.freenx.new

# Add a logrotate script:
install -m 644 $CWD/config/freenx.logrotate $PKG/etc/logrotate.d/freenx-server.new
mkdir -p $PKG/var/log/nxserver
chown nx:root $PKG/var/log/nxserver 

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a $DOCS $PKG/usr/doc/$PRGNAM-$VERSION || true
cat $CWD/$(basename $0) > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
chown -R root:root $PKG/usr/doc/$PRGNAM-$VERSION
find $PKG/usr/doc -type f -exec chmod 644 {} \;

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
